Could our entire universe have been created by a super-intelligent species, just like computer scientists write software to simulate chemical reactions or the weather? And if our universe were a simulation, how could we tell? Watch our discussion with theoretical physicist Andrei Linde to learn more about what could be behind our ultimate reality. Andrei Dmitriyevich Linde is a theoretical physicist and the Harald Trap Friis Professor of Physics at Stanford University. Watch more videos on the u